tourdeflexmodules/src/spark/effects/AnimatePropertiesExample.mxml

<?xml version="1.0" encoding="utf-8"?>
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<s:Module xmlns:fx="http://ns.adobe.com/mxml/2009" 
			   xmlns:s="library://ns.adobe.com/flex/spark" 
			   xmlns:mx="library://ns.adobe.com/flex/mx">
	
	<!-- NOTE: This sample was compiled with Flex SDK version 4.0.0.13875 -->
	
	<fx:Declarations>
		<s:Animate id="a" 
				   duration="750" 
				   target="{tileGroup}" 
				   repeatBehavior="reverse" 
				   repeatCount="2">
			<s:SimpleMotionPath valueFrom="1"
								valueTo="15"
								property="horizontalGap" />
			<s:SimpleMotionPath valueFrom="1"
								valueTo="15"
								property="verticalGap" />
			<s:SimpleMotionPath valueFrom="0"
								valueTo="-50"
								property="z" />
		</s:Animate>
	</fx:Declarations>
	
	<s:Panel title="Animate Properties Effect Sample" width="100%" height="100%" >
		
		<s:layout>
			<s:HorizontalLayout paddingLeft="10" paddingRight="10" paddingTop="10" paddingBottom="10" />
		</s:layout>
		
		<s:TileGroup id="tileGroup" 
					 horizontalGap="1" 
					 verticalGap="1" 
					 direction="ltr" 
					 columnWidth="50"
					 rowHeight="50" 
					 useHandCursor="true" 
					 buttonMode="true">
			
			<mx:Image source="@Embed('assets/images/2.jpg')" click="a.play()" />
			<mx:Image source="@Embed('assets/images/3.jpg')" click="a.play()" />
			<mx:Image source="@Embed('assets/images/4.jpg')" click="a.play()" />
			<mx:Image source="@Embed('assets/images/5.jpg')" click="a.play()" />
			<mx:Image source="@Embed('assets/images/6.jpg')" click="a.play()" />
			<mx:Image source="@Embed('assets/images/7.jpg')" click="a.play()" />
			<mx:Image source="@Embed('assets/images/8.jpg')" click="a.play()" />
			<mx:Image source="@Embed('assets/images/9.jpg')" click="a.play()" />
			
		</s:TileGroup>
		
		<s:VGroup width="100%">
			<s:Label width="250" 
					 verticalAlign="justify"
					 text="With the Spark Animate class, you can animate any arbitrary property of an object by using MotionPaths or SimpleMotionPaths. In this sample, the horizontalGap, verticalGap, and z properties of the TileGroup are being incremented over the course of the animation."/>
			
			<s:Label text="{'horizontalGap = ' + tileGroup.horizontalGap}"/>
			<s:Label text="{'verticalGap = ' + tileGroup.verticalGap}" />
		</s:VGroup>
		
	</s:Panel>
</s:Module>